PropertyValue
?:definition
  • Air-purifying respirators designed to prevent the wearer from inhaling airborne particulates and gases or vapors from the environment. These respirators typically consist of a filtering facepiece (e.g., a mask) that includes both a disposable particulate filter that should be replaced when breathing becomes difficult and a disposable filter that should be replaced when its absorbing capacity is depleted.
?:hasCUIAnnotation
?:hasGeneratedBy
?:type

Metadata

Anon_0  
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/net/provenance/ns#DataItem>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/03/trix/rdfg-1/Graph>
<http://xmlns.com/foaf/0.1/primaryTopic> <https://research.tib.eu/covid-19/entity/C1139867_UMD>
<http://xmlns.com/foaf/0.1/topic> Anon_0
<http://www.ontologydesignpatterns.org/cp/owl/informationrealization.owl#realizes> <https://research.tib.eu/covid-19/data/entity/C1139867_UMD>
<http://purl.org/net/provenance/ns#createdBy>
Anon_1   (more)
expand all